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Table 2 Univariate and multivariate Cox regression analyses of the prognostic factors

From: Identification of prognosis-related molecular subgroups based on DNA methylation in pancreatic cancer

Prognostic factors

Univariate Cox analysis

Multivariate Cox analysis

HR

Lower 95%CI

Upper 95%CI

P value

HR

Lower 95%CI

Upper 95%CI

P value

Risk score

2.853

1.942

4.192

 < 0.001

8.114

3.674

17.918

 < 0.001

Age

1.027

1.007

1.048

0.008

1.032

1.004

1.061

0.023

Gender

0.832

0.559

1.238

0.364

0.701

0.359

1.368

0.298

Grade

1.472

1.116

1.943

0.006

2.199

1.354

3.571

0.001

Stage

1.328

0.940

1.875

0.107

0.999

0.213

4.685

0.999

T

1.573

1.034

2.395

0.035

0.695

0.168

2.877

0.616

M

1.108

0.341

3.602

0.865

1.427

0.056

36.071

0.829

N

2.128

1.285

3.527

0.003

2.140

0.860

5.325

0.102